baber/WOPTO huggingface dataset:
Patent NO-335518-B1 (NO)
Inventor: AUER ROBERT
IPC: B60S3/04
Filed: 2003-12-03
Abstract: Apparatus for supplying a car wash installation with chemical additives which are admixed with the wash water, wherein at least one additive is poured into a cartridge in highly concentrated form. An associated holding device of the car wash receives the cartridge, wherein the additive of the cartridge can be removed continuously, according to need. Several additives are poured into several cartridges in highly concentrated form and each cartridge and each associated holding device differs from the other cartridges and associated holding devices, by a mistake-proof flange-mounting.
Patent NO-335533-B1 (NO)
Title: Brannhemmer og fremgangsmåte til fremstilling derav.
Inventor: NILSSON JENS BIRGER
IPC: C09K21/06
Filed: 2005-03-07
Abstract: En brannhemmende blanding og en fremgangsmåte til fremstilling derav blir beskrevet. Blandingen omfatter vann, et svært konsentrert alkali, minst én av eller en kombinasjon derav, av vannfri sitronsyre, sitronsyre, eddiksyre eller et tilhørende salt. Blandingen inneholder også fosfat samt et alkalimetallsalt eller en forbindelse fra minst én av litium-, natrium- og/eller kaliumkation i kombinasjon med minst én av et acetat-, bikarbonat-, karbonat- og/eller hydroksidanion. Blandingen reguleres så til en pH-verdi på 6,5-7,5 % ved å regulere mengdene av henholdsvis svært konsentrert alkali og/eller sitronsyren/eddiksyren.
Patent NO-332782-B1 (NO)
Inventor: BERTINI RICCARDO
IPC: C07C309/73
Filed: 2005-10-11
Abstract: Selected sulfonic acids, their derivatives and pharmaceutical compositions containing such compounds are useful in inhibiting the chemotactic activation of neutrophils (PMN leukocytes) induced by the interaction of Interleukin-8 (IL-8) with CXCR1 and CXCR2 membrane receptors. The compounds are used for the prevention and treatment of pathologies deriving from said activation. Notably, the selected sulfonic acids and their derivativas are devoid of cyclo-oxygenase inhibition activity and are particularly useful in the treatment of neutrofil-dependent pathologies such as psoriasis, ulcerative colitis, melanoma, chronic obstructive pulmonary disease (COPD), bullous pemphigoid, rheumatoid arthritis, idiopathic fibrosis, glomerulonephritis and in the prevention and treatment of damages caused by ischemia and reperfusion.
Patent NO-326919-B1 (NO)
Inventor: LIKOSAR FERDINAND
IPC: A47K10/34
Filed: 2005-10-12
Abstract: A paper dispenser for the optional distribution of saturated or dry paper from a paper roll or a folded paper sheet. A container filled with fluid is arranged in a housing from which the fluid is conveyed against the paper sheet to be moistened and is activated by a feed drive. In order achieve a more operationally secure transport of the paper sheet the intention is for the paper dispenser to have a hand-operated conveyor apparatus for the conveyor drive of the paper sheet. The fluid is conveyed from one of the extraction cylinders submerged in the fluid bath to one of the transfer cylinders loading onto one of the extraction cylinders, which is arranged on at least one side of the paper sheet.
Patent NO-343326-B1 (NO)
Title: Fremgangsmåte for optimalisering av brønnproduksjon
Inventor: HEARN WILLIAM
IPC: E21B43/12
Filed: 2006-07-11
Abstract: Utførelser av den foreliggende oppfinnelse vedrører fremgangsmåter for drift av en brønn med kunstig løfting. I én utførelse styres brønnen mellom en på-syklus og en av-syklus. Av-syklusen bestemmes fortrinnsvis ved å påvise en økning i trykkforskjellen mellom ringromstrykket og produksjonsrørstrykket. I en annen utførelse optimaliseres brønnen ved å måle brønnens produksjon i løpet av én driftssyklus. Den målte produksjon sammenlignes med produksjonen fra en foregående syklus. En styreenhet optimaliserer så brønnen ut fra produksjonsøkningen eller -reduksjonen i forhold til den foregående syklus.
Patent NO-325980-B1 (NO)
Title: Anordning ved vaskeanlegg for melkestall
Inventor: AALGAARD PER
IPC: A01K1/01
Filed: 2006-12-06
Abstract: Et vaskeanlegg (6) for golv (31, 41) i trafikk- og fikseringsarealer (2, 4) i en melkestall (1), idet vaskeanlegget (6) omfatter -	minst én ledning (61, 66) som er innrettet til å kunne lede et vaskefluid (63) til det minst ene fikseringsområdet (3); -	minst én fluiddistribuerende sprededyse (62) som står i fluidkommuniserende forbindelse med den minst ene ledningen (61, 66); 	idet den minst ene ledningen (61, 66) på fluidkommuniserende vis er forbundet med en pumpe (65) og et fluidreservoar (64) for derved å kunne tilveiebringe vaskefluid (63) under trykk til den minst ene sprededysen (62), og den minst ene sprededysen (62) ved oscillering er innrettet til å fordele vaskefluidet (63) i det minste over et parti (31, 41) av trafikkområdet (4) og fikseringsarealet (3).
Patent NO-334165-B1 (NO)
Inventor: PEARCE RICHARD HENRY
IPC: H01R4/30
Filed: 2007-03-09
Abstract: The invention relates to an electrical earthing nut (1). In the past these have sometimes vibrated loose, with the result that a failsafe safety device has been rendered inoperable. The invention overcomes this problem by providing a nut (1) that has a nut body (2) having an internal thread (4) to receive a threaded shaft and an external perimeter shaped to receive a tensioning device such as a spanner. Body (2) has opposing generally planar faces 5,6. Threaded apertures (7A, 7B, 7C) are p nut body to receive a bolt (8A) to secure an earth connector (8B) to the nut body (2) and grub screws (8C, 8D). F 9B, 9C, 9D) are provided on planar face (5) to scrape or cut into a surface against which the nut is to abut. Earthing used with a cable gland.
Patent NO-329333-B1 (NO)
Title: Anordning og fremgangsmate ved overhaling av hydrokarbonbronner til sjos ved bruk av kveileror, samt anvendelse av anordningen og fremgangsmaten
Inventor: KRISTENSEN PER HERBERT
IPC: E21B17/01
Filed: 2008-12-15
Abstract: Det er tilveiebrakt en flytende innretning for overhaling av hydrokarbonbrønner til sjøs ved bruk av kveilrør, hvor den flytende innretningen omfatter et boredekk og et arbeidsdekk som er anordnet i en åpning i boredekket. Den flytende innretningen omfatter et første sett med hivkompenseringsinnretninger som er innrettet for tilkobling til en teleskopforbindelse som er forbundet til et stigerør slik at et tilnærmet konstant strekk i stigerøret kan opprettholdes når den flytende innretningen beveger seg i sjøen. Videre omfatter den flytende innretningen et andre sett med hivkompenseringsinnretninger som er innrettet for tilkobling til arbeidsdekket slik at arbeidsdekket har en tilnærmet konstant avstand til sjøbunnen når arbeidsdekket kan bevege seg i forhold til boredekket, og den flytende innretningen beveger seg i sjøen. Oppfinnelsen omfatter også en fremgangsmåte for overhaling av hydrokarbonbrønner til sjøs fra en flytende innretning ved bruk av en kveilrørsramme.
Patent PL-71145-B1 (PL)
Title: Oxazole derivatives[ie32086l]
IPC: C07D277/24
Filed: 1968-04-08
Abstract: 1,226,548. Oxazole derivatives. JOHN WYETH & BRO. Ltd. 15 May, 1968 [14 June, 1967; 16 Aug., 1967], Nos. 27382/67 and 37598/67. Heading C2C. [Also in Division A5] Novel compounds I and their acid addition salts in which R<SP>1</SP> is phenyl, halophenyl, alkylphenyl, alkoxyphenyl, nitrophenyl, haloalkylphenyl, mercaptophenyl, alkylthiophenyl, aminophenyl, dialkylaminophenyl, alkylsulphonylphenyl, naphthyl or heteroaryl; R<SP>2</SP> is H, 1-4 C alkyl, aryl or heteroaryl; and R<SP>3</SP> is a 2-6 C aliphatic carboxylic acid radical attached via a C of its aliphatic chain or an ester, amide, salt or hydroxamic acid derivative of the COOH group in said radical R<SP>3</SP>; with the provisos (a) that when R<SP>1</SP> is phenyl optionally substituted by CF 3 or up to 2 halo and when R<SP>2</SP> is 5-H, then R<SP>3</SP> has at least 2 C in a straight chain between the oxazole ring and the COOH group or its derivative and (b) that if R<SP>1</SP> is phenyl and R<SP>3</SP> is a 4-acrylic or n-propionic acid radical R<SP>2</SP> is not H; are prepared by (a) when R<SP>3</SP> and R<SP>2</SP> are in the 4- and 5-positions respectively, reacting (where R<SP>4</SP> is as R<SP>3</SP> or is convertible thereto) with R<SP>1</SP>CONH 2 ; (b) when R<SP>3</SP> and R<SP>2</SP> are in the 5- and 4-positions respectively, reacting alkyl -OOC-CH(hal)COR<SP>2</SP> in the form of an enamine with ammonia or an amine and an aroyl peroxide to give compounds V which are then cyclized; (c) when R<SP>3</SP> and R<SP>2</SP> are positioned as in (b), reacting alkyl OOC-CH(M)COR<SP>2</SP> (M is an alkali metal) with an aroyl peroxide to give compounds VI which are then cyclized in the presence of a N-donating agent to give I; (d) hydrolysis of esters to give acids; (e) hydrolysis of nitriles to amides and acids; or (f) esterification of the acids. Intermediates isolated are 4-chloromethyl-2- phenyl-oxazole, prepared from benzamide and sym-dichloroacetone; and 4-cyanomethyl-2- phenyl-oxazole, prepared from the former intermediate and NaCN.
[GB1226548A]
Patent PL-84271-B1 (PL)
Title: Machine and method for producing an expansible cylindrical lattice structure, in particular for a reinforcement of a pipe having a socket[us3837372a]
IPC: E04C5/06
Filed: 1973-02-01
Abstract: Method and machine for producing an expansible lattice structure. A transverse filament is wound in the form of coils round a group of longitudinally extending filaments which are parallel to an axis. The winding of the transverse filament is accompanied, toward the end of the winding, by a corrugation of the transverse filament so as to produce at the end of the lattice structure an end portion which can be expanded radially of the axis. The lattice structure is of particular utility as a reinforcement for a concrete pipe having a socket at one end.
[US3837372A]
Patent PL-87767-B1 (PL)
Title: Glass compositions[au5450673a]
IPC: C03C13/00
Filed: 1973-04-28
Abstract: 1391384 Glass composition OWENS-CORNING FIBERGLAS CORP 18 April 1973 [28 April 1972 (2) 11 Sept 1972] 18781/73 Heading C1M A fiberizable, boron and fluorine free glass composition, comprises in per cent by weight 54-64 SiO 2 , 9-19 Al 2 O 3 , 9-25 CaO, 0-6 TiO 2 , 0-10 MgO, 0-6 ZnO, 0-6 SrO, 0-6 BaO, 0-5 Li 2 O, 0-2À5 MnO, 0-2À5 Na 2 O, 0-2À5 K 2 O, 0-2 ZrO 2 , 0-1 Fe 2 O 3 , some lithia or titania being always present and the balance, if any, consisting of other compatible constuents, the composition having a liquidus temperature of 2245 F. or less and a viscosity of log 2À5 poises at 2495 F. or less. Four component glasses of the invention consist essentially of, in per cent by weight, 54-60% SiO 2 , 9-14À5% Al 2 O 3 , 17-24% CaO, and 3-6% TiO 2 . Five component glasses consist essentially of 54À5-60% SiO 2 , 9-14À5% Al 2 O 3 , 17-24% CaO, 3-5% TiO 2 and 1À5-4% MgO. Six component glasses consist essentially of 54À5-60% SiO 2 , 9-14À5% Al 2 O 3 , 17-24% CaO, 2-4% TiO 2 , 1À5-4% MgO and 1-5À5% RO wherein RO is an oxide selected from ZnO, SrO and BaO calculated as ZnO. Numerous examples of the above 4-, 5- and 6-component glasses are given. The glass may include Cr 2 O 3 , vanadium oxides, phosphates, and oxides of sulphur as impurities.
[GB1391384A]
Patent PL-137262-B1 (PL)
Title: Process for preparing derivatives of 4-methyl-6-phenyl-pyridazine
IPC: C07D237/20
Filed: 1982-08-09
Abstract: The present invention relates to derivatives of 4-methyl 6-phenyl pyridazine of formula:    <IMAGE>  (I)  in which R is OH or H, R1 is H or   <IMAGE>   n being 0 or 1, X being H, Y being H or alkyl or X and Y forms an ethylene or oxoethylene group; it also relates to a process for preparing the products of formula (I) and to drugs containing at least one product of formula (I).
Patent PL-144353-B1 (PL)
Title: Method of obtaining novel derivatives of methylenediophosphonic acid
IPC: C07F9/58
Filed: 1985-01-25
Abstract: The invention relates to methylenediphosphonic acid derivatives of the formula:    <IMAGE>  (I)  in which: R1 represents: a C1-C6 alkyl group, a C5-C7 cycloalkyl group, a phenyl group optionally monosubstituted or polysubstituted by a halogen, a C1-C6 alkyl group or a trifluoromethyl group, or a 5-membered or 6-membered heterocycle containing 1 or 2 heteroatoms chosen from nitrogen and sulfur, Alk denotes a linear or branched C1-C6 alkylene group, R2 represents hydrogen, a C1-C6 alkyl group or a -CONH2 group, R3 represents hydrogen, a C1-C6 alkyl group, a benzyl group or a phenyl group optionally substituted by chlorine or methyl groups; or alternatively R2 and R3, taken together, represent a (CH2)m group, in which m=4 or 5, and finally n represents 0 or the integer 1 or 2. These derivatives possess antirheumatic properties.
Patent PL-157288-B1 (PL)
Title: Method of removing acidic gaseous pollutants from air
IPC: B01J41/04
Filed: 1988-02-23
Abstract: 1. Method of air purification from acidic gaseous contaminants, based on passing of the contaminated air through at least one layer of anion exchanger sprinkled during sorption continually or intermittently with an alkaline solution, characterised by the fact that the anion exchanger is the acrylic fibre or its waste material containing at least 10% (w/w) of acrylonitrile modified by treatment with hydrazine, diamines, amino alcohols, N-substituted amines, or polyamines at 2-10 times excess to the number of functional groups in the fibre, at temperature range from 293K to the boiling temperature of the mixture, at normal or elevated pressure over a period of 5 to 100 hours.
Patent PL-158702-B1 (PL)
Title: Method of manufacturing ultrafiltration modules for concentration and separation of liquid mixtures
IPC: B01D67/00
Filed: 1988-10-10
Abstract: A method of producing ultrafiltration modules for distributing and concentrating liquid mixtures, characterized in that a bundle of wet capillary fibres which are plasticised, preferably using an aqueous solution of glycerine at a concentration of 5-70 percent, is introduced into a pipe constituting the casing so that the fibres protrude out of both ends of the casing, and further excess plasticizing solution is removed so as to bring the humidity of the fibres below 90 percent, after that the fibres are closed on one side, and the casing and the bundle of fibres in it are placed in a vertical position in a vessel with sealing compound with a viscosity of less than 1.5 Pa.s, so that the open ends of the fibres are immersed in that compound until initial cross-linking of the compound occurs, and then the end of the fibres not previously immersed in the sealing compound is opened, and the casing and its contents are rotated about 180 degrees and are again placed in the vessel with the sealing compound so that the open ends of the fibres are immersed in it for the time necessary for initial cross-linking of the compound to occur, after which the ends of the capillary fibres are trimmed to the edges of the outlets of the casing.
Patent PL-157460-B1 (PL)
Title: The method of getting liquid crystal compounds including bicyclo (2,2,2) octane ring and phenylizothiocyanate group
IPC: C07C/
Filed: 1987-09-25
Abstract: A method for producing liquid crystal compounds containing rings of bicyclo[2,2,2]octane and phenylisothiocyanate group defined by the general formula 1 where R stands for a normal or branched alkyl group H2n+1Cn<-> or alkenyl group H2n-1Cn<-> with some of its carbon atoms replaced with fluorine atoms but still containing up to 15 atoms of carbon. m stands for 0 or 1. Z stands for a single bond or a group -COO-, CH2O- or =C- and the ring A stands for a 1,4-disubsituted benzene ring, trans-1,4-disubsituted cyclohexane ring, 2,5-disubsituted pyrimidine ring or 2,5-disubsituted pyridine ring or 2,5-subsituted 1,3-dioxane ring. Apart from this, if m signifies 1 and ring A signifies trans-1,4-disubsituted cyclohexane ring, 2,5-disubsituted pyrimidine ring or 2,5-disubsituted pyridine ring or 2,5-subsituted 1,3-dioxane ring, then Z signifies also -CH2-CH2-, -CH2CO-, -CH=CH-, or -CHYCH2- where Y stands for a fluorine or chlorine atom, a cyanogen, methoxyl or hydroxyl groups. X1, X2 and X3 have the same or different meanings signifying a hydrogen, fluorine, chlorine o. bromine atom or a cyanogen group. The method is distinctive in that an amine defined by the formula 2, with R, Z, ring A, m as well as X1, X2, X3 having the same meanings as those in the formula 1, is treated with thiophosgene in the presence of hydrogen chloride acceptor, preferably a III amine, then the product thus received is isolated and purified by means of known methods.<IMAGE>
Patent PL-160236-B1 (PL)
Title: Device for gas cleaning, especially of combustion gases
IPC: B01D53/14
Filed: 1989-04-13
Abstract: 1. A device for gas purification, particularly of combustion gases composed of the liquid absorption zone, the zone of the reaction with ammonia and a drop separator characterised in that between the liquid absorption zone (1) and the zone of the reaction with the ammonia (2), there is a unit of animating electrodes (6), and the zone of the reaction with gaseous ammonia (2) has a mobile bed (3) composed of gazes (4) fixed one above the other and ended with a drop separator (5).<IMAGE>
Patent PL-162164-B1 (PL)
Title: Apparatus for screwing in a self-tapping threaded component into a smooth-walled hole protected with front surfaces
Inventor: MARTINENGO ADRIANO
IPC: B23P19/06
Filed: 1989-11-07
Abstract: A device for screwing a self-tapping member (2) into a smooth hole (5) provided in a structure (6) which is intended to house the member (2) comprises a tubular body (7) for connection to the motor-driven shaft of a screwdriver and a cylindrical element (12) which is situated within the tubular body (7), projects from the end face (7a) of the latter and is articulated to the tubular body (7) about two mutually-perpendicular axes (16,14) perpendicular to the longitudinal axis (17) of the body itself.
Patent PL-163046-B1 (PL)
Inventor: MAJCHRZAK JERZY
IPC: C08G8/10
Filed: 1989-12-05
Abstract: Sposób wytwarzania rezolowych żywic fenolowo-formaldehydowo-mocznikowych
w wielostopniowym procesie kondensacji fenolu, formaldehydu i mocznika w
obecności wodorotlenku dodowego jako katalizatora, przy sumarycznym stosunku formaldehydu
do fenolu 2,4-2,6:1, w temperaturze 72°-83°, znamienny tym, że do mieszaniny
reakcyjnej w stosunku molowym 0,15-0,25 mola NaOH na 1 mol fenolu dodaje się w
jednej lub w kilku porcjach 1,4-1,8 mola formaldehydu w postaci formaliny, podgrzewa do
temperatury 62°-67°C i utrzymuje w tej temperaturze przez 150-240 minut, następnie dodaje
się formalinę w takiej ilości aby sumaryczny stosunek formaldehydu do fenolu wyniósł
2,4-2,6:1 oraz ług sodowy w ilości 0,4-0,5 mola NaOH na 1 mol fenolu, podgrzewa się do
temperatury 72-77°C, utrzymując w tej temperaturze aż do uzyskania lepkości żywicy rzędu
90-130 mPas, po czym dozuje się mocznik w ilości 1-4% wagowych w stosunku do
mieszaniny reakcyjnej oraz ług sodowy w takiej ilości, aby sumaryczny stosunek molowy
NaOH do fenolu wyniósł 0,7-0,9:1, korzystnie 0,8 : 1, podgrzewa się do temperatury 77- 83°C
i utrzymuje w tej temperaturze aż do uzyskania lepkości produktu 250-800 mPas i dodaje
resztę mocznika w ilości 6-14% wagowych w przeliczeniu na mieszaninę reakcyjną jednorazowo
lub porcjami w czasie do 80 minut i prowadzi kondensację do uzyskania lepkości
produktu 250- 600 mPas a następnie produkt kondensacji poddaje schłodzeniu.
Patent PL-166148-B1 (PL)
Inventor: DZIDO TADEUSZ H
IPC: G01N30/90
Filed: 1991-04-19
Abstract: Komora pionowa do chromatografii cienkowarstwowej
zaopatrzona w zbiornik eluentu i pokrywę,
znamienna tym, że posiada podstawę (1) oraz
osłonę (2), przy czym górna powierzchnia podstawy
(1) posiada wgłębienie (4) usytuowane wzdłuż
obwodu wewnętrznegojej cokołu oraz wgłębienie
(5) stanowiące zbiornik eluentu i wgłębienie (8)
będące zbiornikiem dodatkowym, z których wgłębienie
(5) posiada długość 1-5 cm, głębokość mierzoną
względem brzegów (6) malejącą od miejsca
przylegania do cokołu do środka i wynoszącą przy
cokole 10-3,5 mm, korzystnie 2 mm i 0,2-1,0 mm,
korzystnie 0,5mm na szerokości 2-4mm przy
brzegu (7), natomiast brzegi (6) zbiornika eluentu
(5) są równej wysokości i posiadają ograniczniki
(11) o wysokości 0,5-3 mm ponad wysokość tych
brzegów, do których przylegają wgłębienia (9), zaś
brzeg (7) posiada wysokość 1-2 mm powyżej
wysokości brzegów (6) ijest oddalony od tych brzegów
o 15-4 mm, przy czym zbiornik (5) wyposażony
jest w płytkę (10) o długości nieznacznie
mniejszej od odległości między ogranicznikami(11)
i szerokości o 3 - 10 mm, korzystnie o 5 mm mniejszej
od długości brzegów (6), natomiast, wgłębienie
(8) od wewnętrznej strony ograniczone je^’t..
Patent PL-166572-B1 (PL)
Inventor: SORENSEN KIRK D
IPC: C07C45/50
Filed: 1991-11-08
Abstract: 1. Sposób rafinowania cieklej surowej mieszaniny produktów aldehydowych skladajacej sie zasadniczo z okolo 95 do okolo 99,95% wagowych aldehydów o lancuchu prostym i rozgalezionym, wybranych z grupy zlozonej z C4-aldehydów i C5-aldehydów, w przeliczeniu na calkowity ciezar wymienionej mieszaniny produktów, przy czym reszte stanowia zasadniczo obciazenia organiczne, znamienny tym, ze wprowadza sie wymieniona ciekla surowa mieszanine produktów aldehydowych stanowiaca material wyjsciowy do kolumny destylacyjnej i destyluje sie ciekly surowy produkt aldehydowy w kolumnie destylacyjnej, w temperaturze podstawy o okolo 1 °C do okolo 35°C wyzszej od normalnej temperatury wrzenia aldehydu o lancuchu prostym obecnym w wymienionej cieklej mieszaninie produktów aldehydowych stanowiacej substancje wyjsciowa i pod cisnieniem szczytowym od 6,89 kPa do 2,06x10 kPa, przy czym równoczesnie otrzymuje sie (i) strumien cieklego produktu aldehydowego odbierany ze szczytu, lub blisko szczytu kolumny destylacyjnej i stanowiacy zasadniczo oczyszczony aldehyd o lancuchu rozgalezionym oraz (ii) strumien ulotnionego produktu aldehydo- wego, stanowiacy zasadniczo oczyszczony aldehyd o lancuchu prostym, w ilosci najwyzej okolo 70% wago- wych ilosci aldehydu o lancuchu prostym obecnego w wymienionej cieklej surowej mieszaninie produktów aldehydowych stanowiacej substancje wyjsciowa, i mniej niz 33% wagowych ilosci obciazen organicznych obecnych w wymienionej cieklej surowej mieszaninie produktów aldehydowych stanowiacej substancje wyj- sciowa, oraz (iii) z dna lub blisko dna kolumny destylacyjnej pozostaly oczyszczony ciekly aldehyd stanowiacy zasadniczo aldehyd o lancuchu prostym, przy czym ilosc obciazen organicznych obecnych w wymienionym odzyskanym oczyszczonym cieklym aldehydzie wynosi ponizej okolo 1 % wagowych calkowitej ilosci aldehydu wprowadzonego do kolumny destylacyjnej i co najmniej okolo 67% wagowych ilosci obciazen organicznych obecnych w cieklej surowej mieszaninie produktów aldehydowych stanowiacej substancje wyjsciowa. PL PL
Patent PL-167107-B1 (PL)
Inventor: TRYNKIEWICZ JOZEF
IPC: H02H3/28
Filed: 1992-01-03
Abstract: 1. Sposób zabezpieczania kablowych linii
wiązkowych w sieciach o małym prądzie zwarcia
z ziemią przed uszkodzeniami w postaci
pojedynczych zwarć z ziemią, znamienny tym,
że określa się w każdym kablu składowym linii
wiązkowej kierunki przepływu składowych
zerowych (Iai, Ia2, Ia3, Ia4) prądu w odniesieniu
do składowej zerowej (Uoa) napięcia przy
pierwszym końcu (A) oraz kierunki składowych
zerowych (Ibi, Ib2, Ib3, Ib4) prądu tak
samo przy drugim końcu (B), rejestruje się
uszkodzenie tego kabla składowego linii wiązkowej,
w którym kierunek składowej zerowej
(Ia4) prądu jest dodatni i równocześnie kierunki
składowych zerowych (lAi, Ia2, Ia3)
prądu pozostałych kablach składowych tej
strony linii są ujemne i po tak wykrytym uszkodzeniu
powoduje się wyłączenie linii z ruchu
lub sygnalizuje jej uszkodzenie.
Patent PL-170850-B1 (PL)
Inventor: PARYSIEWICZ WITOLD
IPC: E21C35/22
Filed: 1992-09-21
Abstract: 2. Urządzenie do zwalczania zapylenia
w chodniku drążonymprzy pomocy kombajnu
chodnikowego w postaci prostokątnej ramy
o przekroju rurowym, posiadającej na
całej długości szereg otworów skierowanych
na zewnątrz, znamienne tym, że poprzeczka
(18) ramy jest połączona płaskim kolektorem
, (4) w kształcie litery "S" o przekroju prostojjffi
kątnym, za pomocą prostokątnego kołnierza
(19) z komorą (2) wentylatora na kombajnie,
© przy czym kolektor(4) w dolnej części posiali
da płaską dyszę (9) skierowaną w dół.